Brickellia desertorum explained

Brickellia desertorum is a species of flowering plant in the family Asteraceae known by the common names desert brickellbush and desert brickellia.[1] It is native to Mexico, Central America, the West Indies, and the southwestern United States (the Mojave and Sonoran Deserts of California, Nevada, and Arizona).[2]

Brickellia desertorum is a densely branching shrub with hairy stems growing to 1.5m (04.9feet) tall. The small, toothed, oval-shaped leaves are up to 1.2 centimeters long. The inflorescences at the end of stem branches contain clusters of flower heads, each about a centimeter long and lined with greenish, purplish, or yellowish phyllaries. At the tip of the head are 8 to 12 tubular disc florets.[3]

The fruit is a hairy cylindrical achene 2 or 3 millimeters long with a pappus of bristles.[3]

External links

Notes and References

  1. http://www.calflora.org/cgi-bin/species_query.cgi?where-calrecnum=1153 Calflora taxon report, University of California, Brickellia desertorum Cov. desert brickellbush, desert brickellia
  2. http://bonap.net/MapGallery/County/Brickellia%20desertorum.png Biota of North America Program 2014 county distribution map
  3. http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=250066255 Flora of North America, Brickellia desertorum Coville